| 叠片式吊钩的强度计算 |
| |
| 引用本文： | 莫秀萍. 叠片式吊钩的强度计算[J]. 起重运输机械, 2007, 0(8): 39-43 |
| |
| 作者姓名： | 莫秀萍 |
| |
| 作者单位： | 宁夏银起重型机器股份有限公司设计院 |
| |
| 摘 要： | 用于铸造起重机的龙门钩除了受到起吊载荷的作用，还受到吊运的液态金属的高温辐射，不仅承受弯曲应力、扭转应力、剪切应力还有高温钢水辐射产生的热变应力等，通过对几个危险截面的强度分析，以最终确定吊钩组的截面尺寸。
|
| 关 键 词： | 叠片式吊钢 许用应力 弹性曲梁理论 |
Strength calculation of laminated hook |
| |
| MO Xiu-ping. Strength calculation of laminated hook[J]. Hoisting and Conveying Machinery, 2007, 0(8): 39-43 |
| |
| Authors: | MO Xiu-ping |
| |
| Affiliation: | MO Xiu-ping |
| |
| Abstract: | The ladle crane hook bears not only the load but also high temperature radiation, not only bend, twist and shear stress but also heat stress. The paper analyzes the strength of its dangerous cross - sections and determines the cross - section size of hook. |
| |
| Keywords: | laminated hook admissible stress elastic bend beam theory |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
